DE59304666D1 - Pair of upsetting rollers for upsetting the flange edges of symmetrical section steels - Google Patents

Pair of upsetting rollers for upsetting the flange edges of symmetrical section steels

Info

Publication number
DE59304666D1
DE59304666D1 DE59304666T DE59304666T DE59304666D1 DE 59304666 D1 DE59304666 D1 DE 59304666D1 DE 59304666 T DE59304666 T DE 59304666T DE 59304666 T DE59304666 T DE 59304666T DE 59304666 D1 DE59304666 D1 DE 59304666D1
Authority
DE
Germany
Prior art keywords
upsetting
pair
section steels
rollers
flange edges
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE59304666T
Other languages
German (de)
Inventor
Hans-Peter Griess
Manfred Mueller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vodafone GmbH
Original Assignee
Mannesmann AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mannesmann AG filed Critical Mannesmann AG
Application granted granted Critical
Publication of DE59304666D1 publication Critical patent/DE59304666D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls
    • B21B27/035—Rolls for bars, rods, rounds, tubes, wire or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/088—H- or I-sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/028—Variable-width rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/22—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal
    • B21B31/30—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal by wedges or their equivalent

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Metal Rolling (AREA)
DE59304666T 1992-10-16 1993-09-24 Pair of upsetting rollers for upsetting the flange edges of symmetrical section steels Expired - Fee Related DE59304666D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4235377A DE4235377C1 (en) 1992-10-16 1992-10-16 PUMP ROLLER PAIR FOR BURNING THE FLANGE BEAMERS OF SYMMETRICAL PROFILE STEELS

Publications (1)

Publication Number Publication Date
DE59304666D1 true DE59304666D1 (en) 1997-01-16

Family

ID=6470904

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4235377A Expired - Fee Related DE4235377C1 (en) 1992-10-16 1992-10-16 PUMP ROLLER PAIR FOR BURNING THE FLANGE BEAMERS OF SYMMETRICAL PROFILE STEELS
DE59304666T Expired - Fee Related DE59304666D1 (en) 1992-10-16 1993-09-24 Pair of upsetting rollers for upsetting the flange edges of symmetrical section steels

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4235377A Expired - Fee Related DE4235377C1 (en) 1992-10-16 1992-10-16 PUMP ROLLER PAIR FOR BURNING THE FLANGE BEAMERS OF SYMMETRICAL PROFILE STEELS

Country Status (6)

Country Link
US (1) US5394724A (en)
EP (1) EP0593142B1 (en)
JP (1) JPH07314017A (en)
CN (1) CN1089526A (en)
DE (2) DE4235377C1 (en)
TW (1) TW242582B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10159155A1 (en) * 2001-12-01 2003-06-18 Sms Demag Ag roll arrangement
JP5365020B2 (en) * 2008-02-08 2013-12-11 株式会社Ｉｈｉ Rolling mill
CN103707543B (en) * 2014-01-15 2015-11-18 秦树南 For the stairstepping burr roller of 1.5 meters wide soft graphite coiled material production equipments
WO2017101894A1 (en) * 2015-12-17 2017-06-22 Olbrich Gmbh Process for processing an adhesive and a device therefor
CN110761134A (en) * 2018-07-25 2020-02-07 浙江德盛铁路器材股份有限公司 Guard rail machining method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54110955A (en) * 1978-02-21 1979-08-30 Nippon Steel Corp Edger rolling mill for shape steel rolling
JPS57127509A (en) * 1980-12-29 1982-08-07 Sumitomo Metal Ind Ltd Horizontal roll of universal mill for wide flange beam rolling
JPS6018246B2 (en) * 1981-11-04 1985-05-09 住友金属工業株式会社 Width adjustable rolling roll
JPS59133902A (en) * 1983-01-20 1984-08-01 Kawasaki Steel Corp Hot rolling method of h-beam
JPS63260610A (en) * 1986-12-29 1988-10-27 Nippon Steel Corp Edging rolling roll for shape having flange
JPH07106367B2 (en) * 1990-11-02 1995-11-15 住友金属工業株式会社 Rolling mill train of H-section steel and rolling method
US5295380A (en) * 1991-08-15 1994-03-22 Nippon Steel Corporation Edging mill for section rolling

Also Published As

Publication number Publication date
CN1089526A (en) 1994-07-20
EP0593142A1 (en) 1994-04-20
TW242582B (en) 1995-03-11
EP0593142B1 (en) 1996-12-04
DE4235377C1 (en) 1993-11-04
US5394724A (en) 1995-03-07
JPH07314017A (en) 1995-12-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee